In order to do addition for math problems on Project Form 5, we will need to know what the actual equation is. If you need help with math, contact your teacher, tutor, or receive help from using a calculator.
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Compound interest is the summation of interest to the principal sum of a deposit or loan. In other words, it is interest upon interest. This is the result of reinvesting interest rather than paying it out, resulting the interest in the next period earned is based on the principal sum plus the previously accrued interest. Compound interest is standard in economics and finance.
In the expression 5 + 5 + 5 + 5, each 5 represents a value of 5. When you add these values together, you get a total of 20, not 30. If you were looking to achieve a sum of 30 using four 5s, you could express it as (5 x 5) + (5 ÷ 5) = 30.
Oh, dude, prime factors of 45 in index form? That's like asking me to do math on a Friday night. Okay, so 45 can be broken down into 3^2 * 5. There you go, all fancy with the index form and everything. Math wizard over here!
The identity property of math states that any number and that number remains the original number. For example: 5 x 1 = 5 or 5 + 0 = 5
Oh, dude, if a fish weighs 10 pounds plus half its weight, it's like solving a math riddle. So, you take the weight, which is 10 pounds, and then add half of it, which is 5 pounds. Math time! 10 + 5 equals 15 pounds. So, the weight of the fish would be 15 pounds. Math is fun, right?
In Math, mean is another way of saying average. If a question asks you to find out the Mean of a set of numbers, it wants you to find the average. To work out the mean (average), you just need to add all the numbers in the setup and then divide by the number in the set. For example, if I had the numbers 3, 5, 6, 2, and 9, I would add them all up and then divide by 5, because there are 5 numbers. So, 3+5+6+10+59=83 83/5=16.6 So the mean, or average of this set of numbers is 16.6.